ISRC USBN21000914
Verified recording
USBN21000914 is “Regret (No More)” by Ambrose Akinmusire,
registered on the CopyrightChains blockchain with CopyrightID
0xa4ea864cd5aa97e0486a115c442a91ba7ceb3ea92b6c05390f1b7c19b26ad4d0 and independently timestamped
in Bitcoin block 960144 on 2026-07-29.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBN21000914.
Recording identifiers
- ISRC
- USBN21000914
- Title
- Regret (No More)
- Artist
- Ambrose Akinmusire
- CopyrightID (CopyrightChains transaction hash)
0xa4ea864cd5aa97e0486a115c442a91ba7ceb3ea92b6c05390f1b7c19b26ad4d0
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-29T21:09:47+00:00
- Bitcoin block
- 960144
- Canonical record hash
sha256:cf89e705f638cfd4b180e07aca5f338ce9754438347dc8c5d53c427d969403da- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/USBN21000914
- Bitcoin block existence check
- https://blockstream.info/api/block/960144